| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1820.0 | USD | 20190314 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190314 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190314 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190314 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190313 |
| Unknown | China national standards | MT | 1550.0 | USD | 20190313 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190313 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190313 |
| Unknown | China national standards | MT | 10710.0 | USD | 20190313 |
| Unknown | China national standards | MT | 11350.0 | USD | 20190313 |